Estimation of Channel State Transition Probabilities Based on Markov Chains in Cognitive Radio.
Shibing ZhangHuijian WangXiaoge ZhangPublished in: J. Commun. (2014)
Keyphrases
- markov chain
- spectrum sensing
- cognitive radio
- cognitive radio networks
- steady state
- transition probabilities
- cellular networks
- finite state
- wireless communication
- markov processes
- random walk
- state space
- multiple input multiple output
- transition matrix
- probabilistic automata
- state transition probabilities
- communication systems
- parameter estimation
- hidden markov models
- special case
- service times
- single server
- smart card
- wireless networks
- machine learning